Top 20 NuGet instrumentation Packages

Base framework from HardwareProviders libraries. Contains utility for read and write directly on computer ports.
html5 based responsive tool for viewing instrumentation done using azure appinsights. This tool uses azure appinsights REST API to consume all types of instrumentation data including exception, trace, dependency, page view, custom events etc.
Declarative way to create your own or access existing performance counters
A small library for quickly adding timing metrics to sections of code.
Lightweight Instrumentation management system.
Automatic instrumentation library used by .NET Tracer for Datadog APM. Requires separate native library that implements the CLR Profiling API.